K&N Air Filter Oil

K&N Air Filter Oil Maximize protection and performance with K&N Air Filter Oil, the only oil engineered specifically for K&N’s premium cotton gauze air filters. Its precision formula bonds to cotton fibers to trap microscopic contaminants while maintaining high airflow. Engineered for K&N filters: Optimized viscosity and tack to match cotton pleat density. Superior filtration: Captures dirt, dust, and debris without restricting intake. Fast penetration: Evenly wicks through pleats for consistent coverage. Long-lasting protection: Stays suspended in the cotton until cleaned. Easy maintenance: Use after cleaning with K&N Air Filter Cleaner for a like-new refresh. How to Use Apply an even bead along each filter pleat, allow oil to wick for uniform coverage, then touch up any light areas. Do not over-oil. Why Choose K&N Backed by decades of filtration innovation, K&N Air Filter Oil helps preserve engine longevity, support throttle response, and sustain reusable filter performance. Compatible only with cotton gauze performance air filters.